1375115280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74411}}^1$

素因数の和:74445

約数の個数: 160

約数和(自身を含む): 5314802688

約数和(自身を除く): 3939687408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 74411, 148822, 223233, 297644, 372055, 446466, 520877, 595288, 744110, 818521, 892932, 1041754, 1116165, 1190576, 1488220, 1562631, 1637042, 1785864, 2083508, 2232330, 2455563, 2604385, 2976440, 3125262, 3274084, 3571728, 4092605, 4167016, 4464660, 4911126, 5208770, 5729647, 5952880, 6250524, 6548168, 7813155, 8185210, 8334032, 8929320, 9822252, 10417540, 11459294, 12277815, 12501048, 13096336, 15626310, 16370420, 17188941, 17858640, 19644504, 20835080, 22918588, 24555630, 25002096, 28648235, 31252620, 32740840, 34377882, 39289008, 41670160, 45837176, 49111260, 57296470, 62505240, 65481680, 68755764, 85944705, 91674352, 98222520, 114592940, 125010480, 137511528, 171889410, 196445040, 229185880, 275023056, 343778820, 458371760, 687557640, 1375115280]

約数ペア:

[(1, 1375115280), (2, 687557640), (3, 458371760), (4, 343778820), (5, 275023056), (6, 229185880), (7, 196445040), (8, 171889410), (10, 137511528), (11, 125010480), (12, 114592940), (14, 98222520), (15, 91674352), (16, 85944705), (20, 68755764), (21, 65481680), (22, 62505240), (24, 57296470), (28, 49111260), (30, 45837176), (33, 41670160), (35, 39289008), (40, 34377882), (42, 32740840), (44, 31252620), (48, 28648235), (55, 25002096), (56, 24555630), (60, 22918588), (66, 20835080), (70, 19644504), (77, 17858640), (80, 17188941), (84, 16370420), (88, 15626310), (105, 13096336), (110, 12501048), (112, 12277815), (120, 11459294), (132, 10417540), (140, 9822252), (154, 8929320), (165, 8334032), (168, 8185210), (176, 7813155), (210, 6548168), (220, 6250524), (231, 5952880), (240, 5729647), (264, 5208770), (280, 4911126), (308, 4464660), (330, 4167016), (336, 4092605), (385, 3571728), (420, 3274084), (440, 3125262), (462, 2976440), (528, 2604385), (560, 2455563), (616, 2232330), (660, 2083508), (770, 1785864), (840, 1637042), (880, 1562631), (924, 1488220), (1155, 1190576), (1232, 1116165), (1320, 1041754), (1540, 892932), (1680, 818521), (1848, 744110), (2310, 595288), (2640, 520877), (3080, 446466), (3696, 372055), (4620, 297644), (6160, 223233), (9240, 148822), (18480, 74411)]